89898257 is an odd 8-digits composite number following 89898256
and preceding 89898258 . In scientific notation, it is written as 8.9898257 × 10^7.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 89819136 positive integers (up to 89898257) that are relatively prime to 89898257.
89898257 has 4 divisors, whose sum is 89977380
The reverse of 89898257 is 75289898
Previous prime number is 1153
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-nine million eight hundred ninety-eight thousand two hundred fifty-seven
Scientific notation
8.9898257 × 10^7
Engineering notation
8.9898257 × 10^6
Prime Factorization
1153 × 77969
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89898257
Product of the distinct prime numbers
The prime factorization of 89898257 is 1153 × 77969.
Since it has a total of 2 prime factors.
7 , 7 , 38 , 53 , 459 , 390 , 5479 , 9996 , 71230 , 50534 , 574232 , 415987 , 6792920 , 8909227 , 66810962 , 57503988 , 350311884 , 267139803 , 2129887429 , 1636663787
n×2
179796514
n×3
269694771
n×4
359593028
n×5
449491285
n÷2
44949128.5
n÷3
29966085.666667
n÷3
22474564.25
n÷5
17979651.4
n2
8081696611638049
n3
7.2653043898907E+23
n4
6.5313820122562E+31
n5
5.8715985870298E+39
2 √n
9481.4691372171
3 √n
447.97154003146
4 √n
97.372835725458
5 √n
38.971781081089
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89898256
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89898257 can be divided by 4 positive divisors.
The sum of these divisors (counting 89898257) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010110111011110100010001
3
Ternary
20021011022020002
4
Quaternary
11112323310101
5
Quinary
141003221012
6
Senary
12530455345
8
Octal
526736421
10
Decimal
89898257
12
Duodecimal
26134555
16
Hexadecimal
55bbd11
20
Vigesimal
181h5ch
36
Base36
1hitxt
md5
b33b75729326263c4a5150b76a5207a0
sha1
04fb59fb9d91fea1e2d763ae0ccabd31b2ab2613
sha256
a9952566fb033997b7b5f03ec81a1aabcbf2bef8edc6db237b1205a363ee1617
sha512
551377ff4577ae5ee7be41c7cc4bf16d5af47244b4fa124ae09de587cba071f9751be4982a94f1df9248717448011fce2084715b6687dbd998fe718cff526944
ripemd-160
7fc54002eb90fabc4e7e18e9a5b345f01a53ef89
Diameter
179796514
Circumference
564847407.52345
Area
2.5389398703664E+16
Volume
3.0432835863166E+24
Surface area
1.0155759481465E+17
Circumference
564847407.52345
Perimeter
359593028
Area
8081696611638049
Diagonal
127135334.2831
Surface area
48490179669828294
Volume
7.2653043898907E+23
Space diagonal
155708348.63588
Perimeter
269694771
Area
3.4994772856786E+15
Altitude
77854174.317942
Surface area
3.4994772856786E+15
Volume
8.5622433357935E+22
Height
42378444.761034